Grizzly H2933 Instruction Manual
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Grizzly H2933 Instruction Manual

Double-head wide-belt sander
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For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com
The following changes were made to this machine since the owner's manual was printed:
•
Obtained CSA certification meeting CSA C22.2 #105-1953 and UL 987-7th standards.
•
Changed transformer, contactors, overload relays, terminal blocks, and wiring.
•
Changed circuit requirements.
•
Replaced oscillation diaphragm assembly with an air cylinder.
Note: At the top of each page is a note that indicates which page it replaces in the original manual. On the
parts list, the new parts are designated with a "V2".
Aside from this information, all other content in the owner's manual applies and MUST be read and under-
stood for your own safety. IMPORTANT: Keep this update with the owner's manual for future refer-
ence. For questions or help, contact our Tech Support at (570) 546-9663 or techsupport@grizzly.com.
COPYRIGHT © JUNE, 2010 BY GRIZZLY INDUSTRIAL, INC., REVISED DECEMBER, 2016 (MN)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
READ THIS FIRST
#TS12965 PRINTED IN TAIWAN
Models H2933, H2934,
G0447, & G0581
***IMPORTANT UPDATE***
For Machines Mfd. Since January, 2014
and Owner's Manual Revised October, 2005

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Summary of Contents for Grizzly H2933

  • Page 1 For Machines Mfd. Since January, 2014 and Owner's Manual Revised October, 2005 For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com The following changes were made to this machine since the owner's manual was printed: •...

  • Page 2: Main Electrical Panel And Controls Diagram

    110V2 111V2 139V2 112V3 113V2 115-1 116V2 118V2 G0581 115-1 110V2 H2934 G0447 110V2 116V2 127V2 113V2 118V2 113V2 G0581 440V H2934 & G0447 Conversion Kit 440V Conversion Kit 116V2 118V2 H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)

  • Page 3: Electrical Parts List

    116V2 PH29348116V2 GROUND TERMINAL V2.03.10 (G0447/H2934) PH29338102 HINGE 116V2 P05818116V2 GROUND TERMINAL V2.03.10 (G0581) PH29348103 DOOR (G0447/H2934) 116V2 PH29338116V2 GROUND TERMINAL V2.03.10 (H2933) P05818103 DOOR (G0581) PS51M PHLP HD SCR M4-.7 X 30 PH29338103 DOOR (H2933) 118V2 PH29338118V2 TERMINAL PLATE V2.03.10...
  • Page 4 Everyday ery. Never operate under the influence of drugs or eyeglasses are NOT approved safety glasses. alcohol, when tired, or when distracted. H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 5 Make sure they are properly installed, you experience difficulties performing the intend- undamaged, and working correctly BEFORE ed operation, stop using the machine! Contact our operating machine. Technical Support at (570) 546-9663. H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 6 If normal safety pre- Failure to do so could result in serious per- sonal injury, damage to equipment, or poor cautions are overlooked or ignored, serious work results. personal injury may occur. H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 7 On machines with multiple motors, this is the amperage drawn by the largest motor or sum of all motors and electrical devices that might operate at one time during normal operations. H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)

  • Page 8: Circuit Information

    Cycle ............60 Hz the following requirements: Phase ............ 3-Phase Power Supply Circuit ......50 Amps Nominal Voltage ......440V, 480V Cycle ............60 Hz Phase ............ 3-Phase Power Supply Circuit ......30 Amps H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 9 Extension Cords Ground Ground Since this machine must be permanently con- Figure 6. Typical setup of a permanently nected to the power supply, an extension cord connected machine. cannot be used. H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 10 G0447 of the three motors. 200v 220v G0581 Contact the Grizzly Order Desk at (800) 523-4777 to purchase the correct 440V conversion kit for your model that includes the necessary two over- load relays: Figure 7. 440V transformer connections.
  • Page 11 SANDING LIMIT SWITCHES BELT STOP BELT START SWITCH SWITCH CONVEYOR CONVEYOR BELT STOP BELT START SWITCH BELT TRACKING SWITCH LIMIT SWITCH EMERGENCY POWER STOP LAMP BUTTON BELT TRACKING LIMIT SWITCH -11- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 12 BELT STOP BELT START BELT TENSION SWITCH SWITCH LIMIT SWITCH CONVEYOR CONVEYOR BELT STOP BELT START SWITCH BELT TRACKING SWITCH LIMIT SWITCH EMERGENCY POWER STOP LAMP BUTTON BELT TRACKING LIMIT SWITCH -12- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 13 Replaces Page 46 Electrical Box Wiring Diagram (H2933) -13- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 14 Replaces Page 48 Electrical Box Wiring Diagram (G0447/H2934) -14- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 15 Replaces Page 50 Electrical Box Wiring Diagram (G0581) -15- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 16 Replaces Page 52 General Wiring Diagram (H2933) -16- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 17 Replaces Page 53 General Wiring Diagram (G0477/H2934) -17- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 18 Replaces Page 54 General Wiring Diagram (G0581) -18- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 19 (H2933, H2934, G0447) 101-1 103-1 G0581 Previous Version Air Cylinder 104-1 101-1 103-1 H2933, H2934, & G0447 G0581 New Version New Version Air Cylinder (P/N 323) Air Cylinder (P/N 323) -19- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 20 FRAME SEAL LEFT (G0447) P05816202 UPPER ROLLER (H2933) P05816104 FRAME SEAL LEFT (G0581) PH29336202 UPPER ROLLER (H2934/G0447) 104-1 PH29336104-1 FRAME SEAL FRNT LFT (H2933) PH29346202 UPPER ROLLER (G0581) 104-1 PH29346104-1 FRAME SEAL FRNT LFT (H2934) PH29336203 UPPER ROLLER BRACKET 104-1 P04476104-1...
  • Page 21 CONNECTOR 1/4N X 1/8T 90º PH29339136 6MM FLEXIBLE HOSE PH29339117 THROTTLE VALVE PH29339137 6MM FLEXIBLE HOSE PH29339119 CONNECTOR 1/4N PH29339138 6MM FLEXIBLE HOSE PH29339120 CONNECTOR 1/4N X 3/8T PH29339140 MANIFOLD 1/4N 3-PORT -21- H2933, H2934, G0447, & G0581 Update (Mfd. Since 1/14)
  • Page 23 H2933/H2934/G0447/G0581 DOUBLE-HEAD WIDE-BELT SANDER INSTRUCTION MANUAL COPYRIGHT © SEPTEMBER 2005 BY GRIZZLY INDUSTRIAL, INC. REVISED JUNE 2006. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. 7108...
  • Page 25 Contact Info ..........................3 Control Panel Features ......................4 External Features ........................4 Internal Features ........................5 Machine Data Sheet (H2933)..................... 6 Machine Data Sheet (H2934)..................... 7 Machine Data Sheet (G0447) ....................8 Machine Data Sheet (G0581) ....................9 SECTION 1: SAFETY ........................10 Safety Instructions for Machinery .....................
  • Page 26 Main Electrical Panel and Controls Parts List ................73 Belt Oscillation System Diagram ....................74 Belt Oscillation System Parts List .................... 75 Machine Label Diagram ......................76 Machine Label List ........................77 WARRANTY & RETURNS ......................78 H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 27: Contact Info

    H2933/H2934/G0447/ please write to us at the address below: G0581 Wide Belt Sander. This machine is part of a growing Grizzly family of fine woodworking Grizzly Industrial, Inc. machinery. When used according to the guide- Technical Documentation Manager lines set forth in this manual, you can expect P.O.

  • Page 28: Control Panel

    H. Table Set (Enter) Key Digital Table Height Key Pad Table Start Key G. Conveyor Speed Control Table Stop Key H. Air Pressure Regulator K. Sanding Belt Stop Button Main Wiring Box Feed Belt Stop Button M. Emergency Stop Button H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 29: Internal Features

    A. Belt Tension Knob G. Airflow Adjustment Knob B. Platen Adjustment Lever H. Speed Control Adjustment Knob C. Platen Adjustment Lock Lever Air Fork and Air Jet D. Lock Post Release Lever Diaphragm Valve Assembly E. Tracking Adjustment Knob H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 30: Machine Data

    Machine Data Sheet (H2933) MACHINE DATA SHEET Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL H2933 24" DOUBLE-HEAD WIDE-BELT SANDER Design Type ........................Floor Model Overall Dimensions: Overall Height ........................71 ⁄...
  • Page 31 Control Panel ..........Push Button Motor Controls, and Amp Load Meter Sanding Belt ........................37" x 60" Graphite Size ........................37" x 3.5" Sanding Type .....................Drum and Platen Style Specifications, while deemed accurate, are not guaranteed. H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 32 Emergency Sanding Belt Brake ................Air Disc Brake Control Panel ..........Push Button Motor Controls, and Amp Load Meter Sanding Belt ........................37" x 75" Graphite Size ....................... 37.8" x 3.5" Sanding Type ......................Platen Style Specifications, while deemed accurate, are not guaranteed. H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 33 Control Panel ..........Push Button Motor Controls, and Amp Load Meter Sanding Belt ......................... 43.3" x 60" Graphite Size ........................43" x 3.5" Sanding Type .....................Drum and Platen Style Specifications, while deemed accurate, are not guaranteed. H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 34 TIRED, OR UNDER THE INFLUENCE OF RESPIRATOR WHEN OPERATING DRUGS OR ALCOHOL. Be mentally alert MACHINERY THAT PRODUCES DUST. at all times when running machinery. Wood dust is a carcinogen and can cause cancer and severe respiratory illnesses. -10- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 35 Make sure you lubricating and changing accessories. know what type of wood dust you will be 16. MAKE SURE GUARDS ARE IN PLACE exposed to and always wear an approved AND WORK CORRECTLY BEFORE respirator. USING MACHINERY. H2933/H2934/G0447/G0581 Wide Belt Sander -11-...
  • Page 36 Failure to all the safety warnings. use reasonable caution while operating this machine could result in serious per- sonal injury. -12- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 37 Grizzly Phase Converter. electrical wiring, consult a qualified electrician before attempting any wiring. Amperage Draw Specifications: H2933—220V, Three-Phase ~40 Amp 15 HP Sanding Motor ......36 Amps 1 HP Feed Motor ........3.4 Amps ⁄ HP Table Motor ........ 1.2 Amps H2933—440V, Three-Phase ~20 Amp...
  • Page 38 G0447 If you do not have three-phase power available for your wide belt sander, you must install a phase converter such as a Grizzly Phase Converter. Note: When using a phase converter, the power from the manufactured power leg (sometimes called the wild wire) can fluctuate.
  • Page 39 Unpacking Inventory Crate contents, (Figure 9). Sanding Unit (Not Pictured) ....... 1 This sander is a heavy Dust Port 4" (H2933, H2934, G0447) ..6 machine weighing in at Dust Port 4" (G0581) ........ 10 over 2000 lbs. Personal Sanding Belt 100 Grit .........

  • Page 40: Hardware Chart

    Hardware Chart -16- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 41: Site Considerations

    Some vent cleaner or citrus-based degreaser such as shop floors may require additional reinforcement Grizzly’s G7895 Degreaser. To clean thoroughly, to support both the machine and operator. some parts may need to be removed. For opti-...

  • Page 42: Beginning Assembly

    Ensuring a healthy work environment is also dependent upon cleaning and maintaining your To install the air line: dust collection system. For the H2933/H2934/ G0447 we recommend a minium of: 2400 CFM, Connect the hose from your air compressor and for the G0581: 4000 CFM is recommended.
  • Page 43 Replace the spacer block and tighten down the lock handle bolt. With your hands clear of all moving parts, tension the belt by turning the belt tension knob. Spacer Block Figure 13. Components used when changing a sanding belt. H2933/H2934/G0447/G0581 Wide Belt Sander -19-...
  • Page 44 75 PSI. Make sure all tools or foreign objects have been removed from the conveyor surface, the top of the machine, and the inside of the machine. Make sure all the wiring is correct. -20- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 45 DO NOT operate the machine if prob- lems cannot be corrected. If you cannot locate the source of unusual noises, refer to Troubleshooting, and feel free to con- tact our Technical Support Department at (570) 546-9663. H2933/H2934/G0447/G0581 Wide Belt Sander -21-...
  • Page 46 Loose hair and cloth- ing could get caught in machinery and cause serious personal inju- ry. Keep loose clothing rolled up and long hair tied up and away from machinery. -22- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 47: Table Movement

    Table Start Table Table Stop Figure 16. Feed rate dial. Table Down Figure 15. Keys for adjusting the table height. NOTICE The thickness gauge is pre-calibrated from the factory; however, correct calibration should be verified. H2933/H2934/G0447/G0581 Wide Belt Sander -23-...

  • Page 48: Amp Draw Meter

    GREEN load range shown on the AMP LOAD CHART. If you operate the sander in the RED load range, capacitor or motor failure will occur and will not be covered under warranty. -24- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 49: Sanding Workpiece

    #180 or finer. Avoid lowering the platen more than 0.2 mm below the sanding belt rollers, or you will prematurely wear the platen. Note: The platen scale is broken down in millime- ter increments. H2933/H2934/G0447/G0581 Wide Belt Sander -25-...
  • Page 50 Regular cleaning greatly saving big dollars at cheaply metered, single- increases the lifespan of sanding belts. Check with the current Grizzly catalog or www.grizzly. phase electrical rates. Complete step by step com for more details. instructions are furnished along with complete wire and fusing requirements for various motor loads.
  • Page 51 • Damaged sanding belt. • Worn or damaged wires. • Water collection cups filled with water. • Dust trap. • Safety features. • Any other condition that could hamper the safe operation of this machine. H2933/H2934/G0447/G0581 Wide Belt Sander -27-...

  • Page 52: Sanding Belts

    If a component in the air system is malfunc- tioning, bleed all air from the system, and fix the problem before you resume sanding. Dust Trap Bowl Figure 22. Unscrew the clear canister to empty the air line dust trap. -28- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 53: Table Calibration

    Note: These final passes should be done without adjusting the table height. This ensures the most consistent average thick- ness. Observe the digital display read-out, it should indicate the average thickness of the sanded Figure 23. Removing platen. wood. H2933/H2934/G0447/G0581 Wide Belt Sander -29-...
  • Page 54 The brake pads consist of a metal plate with a composite pad. With a fine ruler, measure the thickness of the composite pad only. If one of the pads is below ⁄ " (approx. 3mm), replace both. -30- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 55: Oscillation Timing

    NOT equal, proceed to Step Lock Nut 5, on Page 33. —If the belt tracks away from the air fork and air jet, colliding into the limit switch, continue with Step 3. Figure 27. Airflow adjustment knob. H2933/H2934/G0447/G0581 Wide Belt Sander -31-...
  • Page 56 Tighten the oscillation adjustment knob when satisfied. Continue to the next page to adjust the oscil- lation speed. -32- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 57: Oscillation Speed

    Turn the knob clockwise to decrease the oscillation speed and counterclockwise to increase it. Elevation Screw Sprockets Tighten the lock nut loosened in Step 1 to secure the knob. Figure 30. View of elevation screw sprockets. H2933/H2934/G0447/G0581 Wide Belt Sander -33-...
  • Page 58 Do the same when adjusting the right elevation screws. DISCONNECT THE SANDER FROM THE POWER SOURCE! Reinstall the chain, tighten the bolts, and test the machine. -34- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 59 Some experimentation may be necessary to achieve the desired results. However, under no circum- stances should the pressure rollers be set even, or higher than, the sanding roller. H2933/H2934/G0447/G0581 Wide Belt Sander -35-...
  • Page 60 19. Start the conveyor motor and turn the con- veyor tracking bolts as required until the conveyor belt tracks straight without loading up on one side of the table. Figure 36. Marking lead screw for reassembly. -36- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 61 WARNING DISCONNECT POWER! Vibration Dampening Washer Table Guide Tracking Adjustment Bolts Figure 37. Conveyor belt removal sequence. H2933/H2934/G0447/G0581 Wide Belt Sander -37-...

  • Page 62: Feed Belt Tension

    DO NOT sand boards with the guard removed. the tracking. Failure to follow this warning could result in serious personal injury. If the belt is still tracking correctly, replace the safety guard removed in the previous subsection. -38- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 63: Air System Diagram

    Airflow Adjustment Knob (Oscillation Timing) Left Belt Limit Switch G. Speed Control Adjustment Knob Right Belt Limit Switch (Oscillation Speed) Belt Tension Limit Switch H. Oscillation Controller Air Fork Emergency Brake Contactor Air Line Electrical Wire Front H2933/H2934/G0447/G0581 Wide Belt Sander -39-...

  • Page 64: Troubleshooting

    1. Sanding belt damaged or dirty. 1. Clean or replace sanding belt. workpiece. For your safety, turn the power switch off and dis- connect the sander from the power source and the air supply before starting the applicable troubleshooting. -40- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 65: Switch 2

    1. Replace brake pads, have rotor turned (possibly replaced). ing. For your safety, turn the power switch off and dis- connect the sander from the power source and the air supply before starting the applicable troubleshooting. H2933/H2934/G0447/G0581 Wide Belt Sander -41-...

  • Page 66: Sanding 2

    Control Panel Component Locations (H2933/H2934/G0447/G0581) Digital Amp Draw Meter Digital Panel Sanding Belt STOP Sanding Belt Button START Button Conveyor Belt Conveyor Belt STOP Button START Button Emergency Stop Button Power Lamp -42- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 67: Table Up/Down Safety Limit 4

    EMERGENCY STOP AND BELT TENSION LIMIT SWITCHS SANDING SANDING BELT STOP BELT START SWITCH SWITCH CONVEYOR CONVEYOR BELT STOP BELT START SWITCH BELT TRACKING SWITCH LIMIT SWITCH EMERGENCY POWER STOP LAMP BUTTON BELT TRACKING LIMIT SWITCH H2933/H2934/G0447/G0581 Wide Belt Sander -43-...

  • Page 68: Safety Limit Switch 3

    PUSH-PANEL LIMIT SWITCH SANDING SANDING BELT STOP BELT START BELT TENSION SWITCH SWITCH LIMIT SWITCH CONVEYOR CONVEYOR BELT STOP BELT START SWITCH BELT TRACKING SWITCH LIMIT SWITCH EMERGENCY POWER STOP LAMP BUTTON BELT TRACKING LIMIT SWITCH -44- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 69 Notes H2933/H2934/G0447/G0581 Wide Belt Sander -45-...
  • Page 70 Wiring Box Electrical Diagram (H2933) 220V 3-PH CURRENT SENSOR 14 15 TRANSFORMER 220V 440V 21 NC NO NC SANDING MOTOR 13 NO CONTACTOR T ABL E UP/DOWN CONVEYOR T ABL E EMGNCY BRAKE CONT ACT OR UP/DOWN CONTACTOR CONT ACT OR...
  • Page 71 Wiring Box Components (H2933) Amp Meter Transformer Sanding Motor Current Sensor Conveyor Motor Contactor Contactor Emergency Brake Contactor UP/DOWN Table Motor Two 4 Amp Fuses Contactors Conveyor Motor Overload Relay 220V/440V Three-Phase Power Supply Junction Block Sanding Motor Overload Relay...
  • Page 72 F US E F US E OVERLOAD THERMAL RELAY RELAY S O L E N O I D V A L V E U1 V 1 U2 V 2 W2 1 6 1 7 2 1 4 -48- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 73 Contactor Sanding Motor Current Sensor Start Delay Emergency Brake Conveyor Motor Contactor Contactor Two 4 Amp Fuses Conveyor Motor UP/DOWN Table Motor Overload Relay 220V/440V Contactors Three-Phase Power Supply Junction Block Sanding Motor Overload Relay H2933/H2934/G0447/G0581 Wide Belt Sander -49-...

  • Page 74: Table Up/Down 2

    CONTACTOR CONTACTOR FUSE FUSE THERMAL RELAY THERMAL RELAY 97 98 95 97 98 95 96 T1 T2 SOLENOID VALVE 9 10 11 12 13 14 15 20 21 22 23 U1 V1 U2 V2 W2 -50- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 75 Two 4 Amp Fuses Sanding Motor Contactor Contactor Sanding Motor Transformer Start Delay Emergency Brake Contactor 220V/440V Conveyor Motor Three-Phase Overload Relay Power Supply Junction Block UP/DOWN Table Motor Contactors Sanding Motor Overload Amp Meter Current Relay Sensor H2933/H2934/G0447/G0581 Wide Belt Sander -51-...
  • Page 76 General Electrical Diagram (H2933) 220V 3-PH SANDI NG MOTOR BELT T ABL E L I F T I NG MOTOR & LOWERI NG CONVEYOR MOTOR BELT FUSE FUSE 440V 380V 415V 220V 200V POWER SOURCE Emer gency Brake BRAKE EMERGENCY...
  • Page 77 FRONT CONVEYOR EMERGENCY STOP LIMIT SWITCH BRAKE STOP PCR1 T ABL E L I F T I NG & LOWERI NG PCR2 STOP START CONVEYOR BEL T SANDI NG BELT STO P START O L3 H2933/H2934/G0447/G0581 Wide Belt Sander -53-...
  • Page 78 FRONT CONVEYOR STOP EMERGENCY LIMI T SWITCH BRAKE Emergency Stop EMG STOP PCR1 T ABL E L I F T I NG & LOWERI NG STOP START O L1 CONVEYOR BEL T START STOP SANDI NG BELT -54- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 79: Table Up/Down 2

    SANDING BELT MOTOR TABLE UP/DOWN MOTOR Motor Wiring (H2934/G0447/G0581) 220V-440V 3-PH ( S T A R D E L T A ) 220V 440V CONVEYOR BELT MOTOR 440V 220V SANDING BELT MOTOR 220V 440V TABLE UP/DOWN MOTOR H2933/H2934/G0447/G0581 Wide Belt Sander -55-...

  • Page 80: Tool Box And Accessories Diagram

    Tool Box and Accessories Diagram 0000 Series Parts -56- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 81: Tool Box And Accessories Parts List

    PH29330002 CERAMIC LIMIT SWITCH TIP P05810007-1 SANDPAPER #100 (43" X 60") (G0581) PH29330003 TOOL BOX PH29330007-2 SANDPAPER #180 (25" X 60") (H2933) PH29330004 25" FELT PLATEN PAD (H2933) PH29340007-2 SANDPAPER #180 (37" X 60") (H2934) PH2934004 37-3/4" PLATEN FELT (H2934/G0447) P04470007-2 SANDPAPER #180 (37"...

  • Page 82: Sanding Motor System Diagram

    Sanding Motor System Diagram 1000 Series Parts 210 211 304 305 301-1 109-2 109-1 -58- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 83: Sanding Motor System Parts List

    PULLEY 109-1 PH29341109-1 MOTOR FAN (H2934/G0447) PH29331211 BALL BEARING 6206ZZ 109-1 P05811109-1 MOTOR FAN (G0581) PH29331212 EXT RETAINING RING 25MM 109-2 PH29331109-2 MOTOR FAN COVER (H2933) PH29331213 V-BELT A-40 4L400 109-2 PH29341109-2 MOTOR FAN COVER (H2934/G0447) PH29331301 BRAKE BRACKET 301-1 PH29331301-1 BREAK BRACKET FRONT GUARD...

  • Page 84: Table Lift System Diagram

    Table Lift System Diagram 2000 Series Parts 331-1 331-2 -60- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 85: Table Lift System Parts List

    FLAT WASHER 3/8 PH29332313 PH29332406 PULLEY HEX NUT 3/8-16 PH29332314 PH29332407 V-BELT A-36 4L360 HEX NUT 5/16-18 PH29332315 PH29332408 PULLEY LOCK WASHER 5/16 PH29332316 PH29332409 SET SCREW 1/4-20 X 1/2 HEX BOLT 5/16-18 X 3/4 PH29332317 PH29332410 H2933/H2934/G0447/G0581 Wide Belt Sander -61-...

  • Page 86: Conveyor System Diagram

    Conveyor System Diagram 3000 Series Parts 123-2 123-1 -62- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 87: Conveyor System Parts List

    INFEED ROLLER (G0581) P05813202 MOTOR 2HP 220V/440V 3PH BALL BEARING 6206ZZ P05813123 PH29333203 (G0581) EXT RETAINING RING 30MM PH29333204 123-1 PH29333123-1 MOTOR FAN COVER (H2933, ELEVATION LIMITER PH29333205 H2934, G0447) CAP SCREW 1/4-20 X 1-1/2 PH29333206 H2933/H2934/G0447/G0581 Wide Belt Sander -63-...
  • Page 88 Feed, Drum, and Pressure Roller Diagram 4000 Series Parts H2933 H2934 G0581 G0447 -64- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 89 HEX BOLT 5/16-18 X 1-1/4 P04474306 LF PISTON BRACKET (G0447) P04474307 L MIDDLE PISTON BRACKET PH29334109 LOCK WASHER 5/16 (G0447) PH29334201 PISTON ROLLER SHAFT (H2933) PH29344201 PISTON ROLLER SHAFT P04474308 LR PISTON BRACKET (G0447) (H2934/G0447) PH29334309 LOCK WASHER 5/16 P05814201...

  • Page 90: Sanding Drum And Platen Diagram

    Sanding Drum and Platen Diagram 5000 Series Parts -66- H2933/H2934/G0447/G0581 Wide Belt Sander...

  • Page 91: Sanding Drum And Platen Parts List

    Sanding Drum and Platen Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION PH29335101 BEARING HOUSING PH29335304 GRAPHITE 25" x 3.54" (H2933) PH29345304 GRAPHITE 37-3/4" x 3.54" PH29335102 RUBBER ROLLER (H2933) (H2934/G0447) PH29345102 RUBBER ROLLER (H2934/G0447) P05815102 RUBBER ROLLER (G0581) P05815304 GRAPHITE 44"...
  • Page 92 Upper Roller System Diagram 6000 Series Parts 116-2 116-1 116-1 115-1 104-1 101-1 103-1 104-1 101-1 G0581 103-1 -68- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 93 FRAME SEAL LEFT (G0447) PH29336202 UPPER ROLLER (H2933) P05816104 FRAME SEAL LEFT (G0581) PH29346202 UPPER ROLLER (H2934/G0447) 104-1 PH29336104-1 FRAME SEAL FRNT LFT (H2933) P05816202 UPPER ROLLER (G0581) 104-1 PH29346104-1 FRAME SEAL FRNT LFT (H2934) PH29336203 UPPER ROLLER BRACKET 104-1 P04476104-1...
  • Page 94 Cabinet Assembly Diagram 7000 Series Parts 109-1 -70- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 95 RIGHT DOOR, LOWER FRAME PH29337101 UPPER FRAME COVER (H2933) (G0581) PH29347101 UPPER FRAME COVER (H2934) 109-1 PH29337109-1 LEFT DOOR, LOWER FRAME (H2933) P04477101 UPPER FRAME COVER (G0447) P05817101 UPPER FRAME COVER (G0581) 109-1 PH29347109-1 LEFT DOOR, LOWER FRAME (H2934) PH29337102 DUST PORT 4"...
  • Page 96 Main Electrical Panel and Controls Diagram 8000 Series Parts H2933 126A H2934 G0447 H2933 G0581 H2934 G0447 G0581 H2933 134 (440V) 135 (440V) 115-1 G0581 115-1 134 (440V) H2934 G0447 135 (440V) 134 (440V) 135 (440V) -72- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 97 Main Electrical Panel and Controls Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION PH29338101 ELECTRICAL CONTROL BOX (H2933) P05818114 RELAY LR3D-126 220V (2.5-4A) (G0581) PH29348101 ELECTRICAL CONTROL BOX PH29338115 CONTACTOR LC1-D096 (H2933) (H2934/G0447) 115-1 PH29348115-1 CONTACTOR LC1-D256 (H2934/G0447)
  • Page 98 Belt Oscillation System Diagram 9000 Series Parts -74- H2933/H2934/G0447/G0581 Wide Belt Sander...
  • Page 99 6MM FLEXIBLE HOSE PH29339115 CONNECTOR 1/4N X 1/8T 90º PH29339136 6MM FLEXIBLE HOSE PH29339116 CONNECTOR 1/4N X 1/8T 90º PH29339137 6MM FLEXIBLE HOSE PH29339117 THROTTLE VALVE PH29339138 6MM FLEXIBLE HOSE PH29339119 CONNECTOR 1/4N X 1/8T H2933/H2934/G0447/G0581 Wide Belt Sander -75-...
  • Page 100 Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels.
  • Page 101 Machine Label List REF PART # DESCRIPTION REF PART # DESCRIPTION PH29339200 LABEL, MODEL H2933 PH29339211 LABEL, H2933 AMP SCALE PH29349200 LABEL, MODEL H2934 PH29349211 LABEL, H2934 AMP SCALE P04479200 LABEL, MODEL G0447 P04479211 LABEL, G0447 AMP SCALE P05819200 LABEL, MODEL G0581...
  • Page 102 WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
  • Page 103 Would you recommend Grizzly Industrial to a friend? _____ Yes _____No Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times. _____ Yes _____No 10.
  • Page 104 FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE...
  • Page 106 Buy Direct and Save with Grizzly – Trusted, Proven and a Great Value! ® Visit Our Website Today And Discover Why Grizzly Is The Industry Leader! ® • SECURE ORDERING • ORDERS SHIPPED WITHIN 24 HOURS • E-MAIL RESPONSE WITHIN ONE HOUR...

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H2934G0447G0581

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